No products
High-quality replacement gudgeon pin circlips from Malossi for 10mm and...
The HAT weights are very durable and self lubricating. Available in a...
Budget weights by Motoforce, choice of weights. Available in a range of...
Replacement reed valve gasket for all Minarelli Horizontal engines.
In order to offer optimal handling, a dragrace handlebar should be...
The thermal grade of the spark-plug is of prime importance with tuning...
We can offer high-quality exhaust gaskets for all common original, sport...
Made from high-strength alloy steel with full plate half-shafts, and...
The new aluminium thermal kit represents a performance and technical...
Viewed products
NCY 88cc Aluminum Performance Cylinder Head....
IRC Tough Tires for smaller machines. GS-45s...
Front 10'' wheel rim from the NCY front end...
Throttle cable with a 75" total length, 45...
Front 10'' wheel rim from the NCY front end...
Light-weight performance drive face for the...
View larger
NCY 88cc Aluminum Performance Cylinder Head. Great quality alloy cylinder head designed to work seamlessly with 1100-1237 88cc cylinder kit. Give your QMB139 the power to actually get some respect. You can use this cylinder on all QMB139 engines from SYM, Kymco, QLink, Filly 50 as well as other Chinese scooters with the QMB139 engine. Note:Rocker arm assembly (part # 1100-1326) may be required for some models. Please check the valve stem height, as it relates to the rocker arms installation. Attention! This head work with 64mm rocker arm. Some GY6 50cc engine come with 69mm. We sell the 64mm rocker arm separately if you need them.
This product is no longer in stock